An item consisting of a toothed wheel, mounted on a turbine engine compressor, rotating in the magnetic field produced by the magnet of a sensor. When the teeth pass the magnet, the gap changes, hence the magnetic field which generates an electro-motive force within the solenoids the electric signal is transmitted to an indicator. The item is specifically used to measure the rotation speed of a turbine engine shaft.
Classification: Parts of gas turbine aircraft engines, other than for use in civil aircraft
NSN 6105-01-033-4475
NSN 4140-01-254-1659
NSN 5999-01-204-7310
NSN 5930-00-753-2335
NSN 6145-01-426-6657
NSN 5965-01-554-9501
NSN 6145-01-610-1648
NSN 5996-01-463-3152
NSN 6150-00-189-0292
NSN 6685-01-100-1071
NSN 6150-01-287-9958
NSN 6135-01-592-4139